Categories

• Others,English
• Zoology,odiya
• History
• Botany,Zoology
• English
• Other
• englisg
• zoolozy
• pyschology
• Chemistry,odiya

Authors

• Das,Nanda, Shrma,Sharma, Acharya
• Herstein , I.N,Herstein , I.N
• shoula and others
• akilon
• ,Gourdin ,K,Chandrasekharan
• P.,Swain ,P.,Swain
• Routray, N.,Sharma, nanda and das
• R.K.,Narayana,Mittal , r.l.
• N.M
• Srivastava, A.L.